| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | AIGH Investment Partners Orin Hirschman | 2,486,038 | $26,724,908 | +26% | 1.68% |
| 2. | Solas Capital Management Frederick Tucker Golden | 1,889,366 | $20,310,685 | -24% | 10.88% |
| 3. | Potomac Capital Management Paul Solit And Eric Singer | 224,400 | $2,412,300 | 1.65% | |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 138,758 | $1,491,651 | 0% | |
| 5. | Renaissance Technologies Jim Simons | 134,200 | $1,442,650 | 0% |